Climate almanac
Tri-Cities
Washington, United States · 46.25°, -119.20°
What is the weather like in Tri-Cities in March?
In March, Tri-Cities is typically 59°F (15°C) during the day and 38°F (3°C) at night. The month brings about 1.0 in (26 mm) of precipitation in total. Snowfall averages about 0.5 in (12 mm) over the month.
- Average high59°F (15°C)
- Average low38°F (3°C)
- Precipitation1.0 in (26 mm)
- Clear or mostly clear days8
- Snowfall0.5 in (12 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)